* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #FFF8F0;
            color: #2D3436;
            line-height: 1.7;
            font-size: 16px;
            scroll-behavior: smooth;
        }
        a {
            color: #E85D2C;
            text-decoration: none;
            transition: color 0.25s;
        }
        a:hover {
            color: #BF4518;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #FF8A5C 0%, #E85D2C 100%);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(232, 93, 44, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
            color: #fff;
        }
        .my-logo span {
            font-weight: 300;
            opacity: 0.9;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.18);
        }
        .main-nav {
            display: flex;
            gap: 24px;
            align-items: center;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.25s, opacity 0.25s;
            opacity: 0.9;
        }
        .main-nav a:hover {
            border-bottom-color: #fff;
            opacity: 1;
            text-decoration: none;
            color: #fff;
        }
        .main-nav .active {
            border-bottom-color: #fff;
            opacity: 1;
        }
        .breadcrumb {
            background: #FFF0E6;
            padding: 12px 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #F5E0D0;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #C4A090;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #B05A3A;
        }
        .breadcrumb .current {
            color: #6B4A3A;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(145deg, #FFE8DC, #FFDAC8);
            padding: 48px 0 40px;
            text-align: center;
            border-bottom: 1px solid #F5D5C0;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #2D1A0E;
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .hero h1 i {
            color: #E85D2C;
        }
        .hero .subhead {
            font-size: 1.15rem;
            color: #5A3E2E;
            max-width: 720px;
            margin: 0 auto 16px;
        }
        .hero .meta {
            font-size: 0.9rem;
            color: #7A5E4E;
            display: flex;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .hero .meta i {
            margin-right: 5px;
        }
        .hero .last-updated {
            background: #E85D2C;
            color: #fff;
            padding: 3px 14px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.8rem;
            display: inline-block;
            margin-top: 10px;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 40px;
            padding: 40px 0 60px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 14px;
            padding: 20px;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
            margin-bottom: 24px;
            border: 1px solid #F0E0D4;
        }
        .sidebar-card h4 {
            font-size: 1rem;
            font-weight: 700;
            color: #2D1A0E;
            margin-bottom: 12px;
            padding-bottom: 8px;
            border-bottom: 2px solid #FFE0D0;
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card li {
            margin-bottom: 8px;
        }
        .sidebar-card li a {
            font-size: 0.9rem;
            color: #4A3020;
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 4px 0;
            border-bottom: 1px solid #F5EDE8;
        }
        .sidebar-card li a:hover {
            color: #E85D2C;
        }
        .sidebar-card li a i {
            color: #E85D2C;
            font-size: 0.7rem;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #1F1108;
            margin: 40px 0 16px;
            padding-bottom: 8px;
            border-bottom: 4px solid #FF8A5C;
            display: inline-block;
        }
        h3 {
            font-size: 1.45rem;
            font-weight: 600;
            color: #2D1A0E;
            margin: 32px 0 12px;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #3D2A1E;
            margin: 24px 0 10px;
        }
        p {
            margin-bottom: 16px;
            font-size: 1rem;
            color: #3A2A20;
        }
        .content-section {
            margin-bottom: 20px;
        }
        .highlight {
            background: #FFF0E6;
            padding: 4px 10px;
            border-radius: 6px;
            font-weight: 600;
        }
        .emoji-big {
            font-size: 1.8rem;
            margin-right: 6px;
            vertical-align: middle;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 16px;
            margin: 20px 0;
        }
        .stat-card {
            background: #fff;
            padding: 20px 16px;
            border-radius: 14px;
            text-align: center;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #F0E0D4;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #E85D2C;
            display: block;
        }
        .stat-card .label {
            font-size: 0.9rem;
            color: #6A4E3E;
            margin-top: 4px;
        }
        .stat-card i {
            font-size: 1.8rem;
            color: #FF8A5C;
            margin-bottom: 8px;
        }
        .tip-box {
            background: #F5FFFE;
            border-left: 5px solid #4ECDC4;
            padding: 18px 22px;
            border-radius: 0 12px 12px 0;
            margin: 20px 0;
        }
        .tip-box i {
            color: #4ECDC4;
            margin-right: 8px;
        }
        .interview-box {
            background: #FFF5F0;
            border-radius: 16px;
            padding: 24px;
            margin: 24px 0;
            border: 1px solid #F5DDD0;
        }
        .interview-box .quote {
            font-style: italic;
            font-size: 1.05rem;
            color: #3D2A1E;
            padding-left: 20px;
            border-left: 4px solid #E85D2C;
        }
        .interview-box .attribution {
            margin-top: 12px;
            font-weight: 600;
            color: #1F1108;
        }
        .image-container {
            margin: 28px 0;
            border-radius: 14px;
            overflow: hidden;
            background: #F5EDE8;
            text-align: center;
        }
        .image-container img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .image-container .caption {
            padding: 10px 16px;
            font-size: 0.85rem;
            color: #6A4E3E;
            background: #FFF8F0;
        }
        .btn {
            display: inline-block;
            padding: 10px 28px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            cursor: pointer;
            transition: all 0.25s;
            background: #E85D2C;
            color: #fff;
        }
        .btn:hover {
            background: #BF4518;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(232, 93, 44, 0.3);
            text-decoration: none;
            color: #fff;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #E85D2C;
            color: #E85D2C;
        }
        .btn-outline:hover {
            background: #E85D2C;
            color: #fff;
        }
        .faq-item {
            border-bottom: 1px solid #F0E0D4;
            padding: 16px 0;
        }
        .faq-item summary {
            font-weight: 600;
            font-size: 1.05rem;
            cursor: pointer;
            color: #2D1A0E;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .faq-item summary i {
            color: #E85D2C;
            transition: transform 0.2s;
        }
        .faq-item[open] summary i {
            transform: rotate(90deg);
        }
        .faq-item .answer {
            padding: 12px 0 4px 28px;
            color: #4A3A2E;
        }
        .form-section {
            background: #fff;
            border-radius: 16px;
            padding: 24px 28px;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
            border: 1px solid #F0E0D4;
            margin: 32px 0;
        }
        .form-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 4px;
            color: #3D2A1E;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #E8DDD4;
            border-radius: 10px;
            font-size: 0.95rem;
            transition: border-color 0.25s;
            background: #FFFCF8;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #E85D2C;
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.6rem;
            color: #DDD0C8;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #FFB84D;
            transform: scale(1.1);
        }
        .site-footer {
            background: #1F1108;
            color: #DDD0C8;
            padding: 40px 0 20px;
            margin-top: 20px;
        }
        .site-footer a {
            color: #FFB89A;
        }
        .site-footer a:hover {
            color: #FFDAC8;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 24px;
        }
        .footer-grid h4 {
            color: #FFDAC8;
            font-size: 1rem;
            margin-bottom: 12px;
        }
        .footer-grid ul {
            list-style: none;
        }
        .footer-grid li {
            margin-bottom: 6px;
        }
        .footer-grid li a {
            font-size: 0.9rem;
            opacity: 0.85;
        }
        .footer-grid li a:hover {
            opacity: 1;
        }
        friend-link {
            display: block;
            padding: 16px 0;
            border-top: 1px solid #3A2A1E;
            border-bottom: 1px solid #3A2A1E;
            margin-bottom: 16px;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            font-size: 0.9rem;
            opacity: 0.8;
        }
        friend-link a:hover {
            opacity: 1;
        }
        .copyright {
            text-align: center;
            font-size: 0.85rem;
            opacity: 0.7;
            padding-top: 16px;
            border-top: 1px solid #2A1A0E;
        }
        .copyright strong {
            color: #FFB89A;
        }
        @media (max-width: 900px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .main-content {
                order: 1;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 700px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 8px;
                padding: 16px 0 8px;
                border-top: 1px solid rgba(255, 255, 255, 0.2);
                margin-top: 12px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 8px 0;
                font-size: 1rem;
                border-bottom: none;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .container {
                padding: 0 14px;
            }
            .form-section {
                padding: 18px 16px;
            }
            .hero {
                padding: 32px 0 28px;
            }
        }
        @media (max-width: 420px) {
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }